Let the questions be the curriculum.

You see things and you say 'Why?' But I dream things that never were and I say 'Why not?'

First love is only a little foolishness and a lot of curiosity.

Woe betide fateful curiosity should it ever succeed in peering through a crack in the chamber of consciousness.

Learn continually - there's always "one more thing" to learn!

If we lacked curiosity, we should do less for the good of our neighbor. But, under the name of duty or pity, curiosity steals into the home of the unhappy and the needy. Perhaps even in the famous mother-love there is a good deal of curiosity.